(19)
(11) EP 1 028 860 A1

(12)

(43) Date of publication:
23.08.2000 Bulletin 2000/34

(21) Application number: 98953634.7

(22) Date of filing: 19.10.1998
(51) International Patent Classification (IPC)7: B60G 17/00
(86) International application number:
PCT/US9821/926
(87) International publication number:
WO 9924/274 (20.05.1999 Gazette 1999/20)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 12.11.1997 US 968351

(71) Applicant: Case Corporation
Racine, WI 53404 (US)

(72) Inventors:
  • SCHUBERT, William, L.
    Downers Grover, IL 60515 (US)
  • SCHMITZ, Geoffrey
    Wausau, WI 54403 (US)

(74) Representative: UEXKÜLL & STOLBERG 
PatentanwälteBeselerstrasse 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) ACTIVE SUSPENSION SYSTEM FOR A WORK VEHICLE HAVING ADJUSTABLE PERFORMANCE PARAMETERS